Table 2.

List of pre-interview open-ended and targeted questions.

Open-ended questions	Targeted questions
Please describe a day from morning to a night spent caring for your patient?	What makes you committed to caring for your patient? (main category of Commitment.)
What makes you take care of your patient?	How do you control the stressful situation of caring for your patient? (main category of control)
What do you do to deal with care-related problems?	How do you look at patient care? (main category of the challenge)